E-mail:Machine@chinaventech.com Expert for pre insulated duct CNC cutting machine.
High Quality Insulation Air Duct From VENTECH
The insulation air duct, of great significance to YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD., is mainly characterized by unique design and wide applications. In addition to the standard version, our team of professional designers is able to offer custom service according to the specific requirement. Its wide applications, in fact, are a result of the advanced technology and clear positioning. We will make continued efforts to optimize the design and expand the application.
Continuing to provide value to customers' brands, VENTECH branded products gain great recognition. When customers go out of their way to give us a compliment, it means a lot. It lets us know we're doing things right for them. One of our customers said, 'They spend their time working for me and know how to add a personal touch to everything they do. I see their services and fees as my 'professional secretarial help'.'
Insulation air ducts enhance thermal efficiency and airflow management in ventilation systems by minimizing heat loss or gain, ensuring consistent temperature regulation and reducing energy consumption. These ducts are designed for precision and seamlessly integrate into both residential and industrial environments. They offer reliable performance under diverse conditions.
How to choose insulation air duct?
- Insulation air ducts reduce energy loss by maintaining consistent airflow temperatures, lowering HVAC energy consumption.
- Ideal for both residential and commercial HVAC systems aiming to cut utility costs.
- Choose materials with high R-values (e.g., fiberglass or foam board) for optimal thermal efficiency.
- Fire-resistant insulation air ducts meet building codes by preventing flame spread and smoke infiltration during fires.
- Recommended for high-rise buildings, hospitals, and schools with strict fire safety regulations.
- Select UL-certified or Class 1 fire-rated insulation materials for compliance and safety.
- Durable insulation air ducts resist wear from moisture, vibration, and physical impacts, ensuring long-term performance.
- Suitable for industrial facilities or outdoor HVAC systems exposed to harsh conditions.
- Opt for reinforced aluminum or coated insulation layers to prevent tearing and degradation.
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You will find large amounts of SMEs for insulation cutter machine. Please determine the needs in locating a maker. Place, production ability, engineering, services, etc., are all variables. YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. is focused on this segment. The exports to overseas markets constitute a big proportion to the overall sales.
VENTECH INTELLIGENT EQUIPMENT has been listed as high-tech enterprise for automatic machine. The PPPP series is available in a wide range of types and specifications. Some defects are eliminated and removed in the processing of VENTECH fabric cutting machine quality control. They include fabrics defects (holes, shade variation, etc.), cutting defects, stitching defects, washing defects, and dyeing defects. This product is characterized by its impact resistance. All employees in VENTECH INTELLIGENT EQUIPMENT will integrate culture into their work and ensure the company's continued success. This product is ensured to have no leaking problems.
We sincerely expect a cooperation with domestic and foreign businesses to achieve win-win. Contact!
VENTECH INTELLIGENT EQUIPMENT has been listed as high-tech enterprise for automatic machine. The PPPP series is available in a wide range of types and specifications. Some defects are eliminated and removed in the processing of VENTECH fabric cutting machine quality control. They include fabrics defects (holes, shade variation, etc.), cutting defects, stitching defects, washing defects, and dyeing defects. This product is characterized by its impact resistance. All employees in VENTECH INTELLIGENT EQUIPMENT will integrate culture into their work and ensure the company's continued success. This product is ensured to have no leaking problems.
We sincerely expect a cooperation with domestic and foreign businesses to achieve win-win. Contact!
Please contact our Customer Service for the information about the sample of pre insulated duct cutter. The cost depends on the type of sample and whether a new tool is needed to produce its components. When ordering a factory sample that is already made instead of being manufactured according to the required design and specification, for example, you normally only need to pay for shipping. However, when ordering custom product samples, you may end up paying sn amount of money - all depending on the cost of the tool (if any).
YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. is an outstanding developer, manufacturer, and supplier of pre insulated duct cutter in the industry. We never stop innovating high-quality products. VENTECH INTELLIGENT EQUIPMENT's foam cutting machine is various in types and styles to meet the different needs of customers. The heat sink of this product helps to regulate the temperature in the components to keep the product running in a cool way, which protects the chips of the product from burning out. This product stands out for its outstanding lubricating effect. With an increase of application range, this product is widely accepted in the industry. This product has been greatly upgraded to reduce the chance of production downtime.
We will always create extremely high quality products based on our sense of responsibility and mission, in order to contribute to customers' success.
YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. is an outstanding developer, manufacturer, and supplier of pre insulated duct cutter in the industry. We never stop innovating high-quality products. VENTECH INTELLIGENT EQUIPMENT's foam cutting machine is various in types and styles to meet the different needs of customers. The heat sink of this product helps to regulate the temperature in the components to keep the product running in a cool way, which protects the chips of the product from burning out. This product stands out for its outstanding lubricating effect. With an increase of application range, this product is widely accepted in the industry. This product has been greatly upgraded to reduce the chance of production downtime.
We will always create extremely high quality products based on our sense of responsibility and mission, in order to contribute to customers' success.
YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. guarantees pre insulated duct cutter delivered with all accessories and instruction manual packed in one package. Before we deliver the product, we will have personnel responsible for the checking of product completeness, including the appearance inspection, quantity counting, weight measuring. The process is complete and controlled. However, as we process a huge number of orders each day, there will be chances for mistakes. Once it occurs, please contact us directly. We will apologize for our mistakes and ship a complete product to you quickly.
VENTECH INTELLIGENT EQUIPMENT is constantly putting efforts on the design and manufacture and becomes one of the most famous designers and manufacturers of foam cutting machine. VENTECH INTELLIGENT EQUIPMENT's fabric cutting machine is various in types and styles to meet the different needs of customers. VENTECH pre insulated duct cutter conforms to the product design specifications. The product is getting more and more popular in the industry for its considerable economic benefits. Its operating noise has been reduced as possible.
In the future, we will grow by not only focusing on profit but also by cultivating human values and being beneficial to all living beings in our circle.
VENTECH INTELLIGENT EQUIPMENT is constantly putting efforts on the design and manufacture and becomes one of the most famous designers and manufacturers of foam cutting machine. VENTECH INTELLIGENT EQUIPMENT's fabric cutting machine is various in types and styles to meet the different needs of customers. VENTECH pre insulated duct cutter conforms to the product design specifications. The product is getting more and more popular in the industry for its considerable economic benefits. Its operating noise has been reduced as possible.
In the future, we will grow by not only focusing on profit but also by cultivating human values and being beneficial to all living beings in our circle.
How to design should the ventilation system of commercial buildings?
1. Shops and public areas
Large shops and department store areas generally use an independent all-air system, and the exhaust system is designed independently. The exhaust air volume is calculated as 80% of the fresh air volume. Select a fan.
The exhaust air of small shops and public areas is generally concentrated in the commercial atrium with exhaust vents, and fans are installed on the commercial roof, and the exhaust air volume is calculated as 80% of the total fresh air volume of the shops and public areas. If the public area air-conditioning system adopts an all-air system, the exhaust air volume in the air-conditioning season and transition season should also be calculated and selected according to the different fresh air volume or the number of fans turned on should be adjusted.
2. Dining kitchen area
The exhaust air volume in the catering kitchen area is generally calculated according to the number of air changes, and the height of the kitchen is considered as 3 meters; at the same time, the air supply and exhaust system are considered, and the air supply volume (generally 80% to 90% of the exhaust air volume) is slightly less The exhaust air volume is used to maintain a slight negative pressure in the room; the air supply system in the catering and cooking furnace area does not have pre-cooling in summer and no pre-heating in winter; considering accident ventilation, it is calculated based on the number of air changes 12 times/h.
3. Logistics area
Logistics areas such as garages, toilets, pantries, garbage rooms and unloading areas should be properly designed with ventilation systems.
The exhaust air volume of the toilet and garbage room is calculated according to the number of air changes 15 times/h, and the exhaust air volume of the pantry is calculated at 10 times/h. For projects with conditions in the garbage room, it is recommended to design a split air conditioner, and at the same time, the exhaust air is discharged after purification. The exhaust system of the garbage room is set up independently and adopts an independent shaft.
4. Equipment room
Equipment rooms such as pump room, refrigeration room, generator room, power distribution room and elevator machine room need to design ventilation systems according to different requirements.
The air volume of living pump room and fire pump room is calculated by the number of air changes 4-6 times/h, the air volume of waterscape pump room is calculated by the number of air changes 10 times/h, and the sewage pump room is generally calculated by the number of air changes 20 times/h (The specification requires 8 to 12 times/h) to calculate. At the same time, the air supply and exhaust system are designed. The air supply and exhaust volume of the living pump room, fire pump room and waterscape pump room are equal to the exhaust air volume. The air supply volume of the sewage pump room is calculated according to 80% to 90% of the exhaust air volume. The exhaust system of the sewage pump room needs to be set up independently and adopts an independent shaft.
Generally, the refrigeration host of large commercial buildings adopts fluorine refrigeration host, and the exhaust air volume of the refrigerating machine room is calculated according to the number of air changes per hour. In the refrigeration room using R134a refrigerant, the accident exhaust fan is controlled by the oxygen detector to exhaust the accident air; the air supply system is designed, and the air supply volume is equal to the exhaust air volume, that is, the zero-pressure design. Refrigeration rooms with open-type refrigerators require additional air conditioning cooling equipment.
The exhaust air volume of the generator room and the power transformation and distribution room is calculated according to the actual heat dissipation requirements of the equipment; when using gas to extinguish the fire, the exhaust air after the fire should be considered at the same time, generally calculated according to the number of air changes 5 times/h. The exhaust fan is selected according to the larger value of the two, and the air supply volume is calculated according to 80% to 90% of the exhaust air volume.
The exhaust air volume of the elevator machine room is calculated based on the number of air changes per hour. The exhaust fan is equipped with a temperature control device. The temperature in the machine room controls the start and stop of the exhaust fan, and the car door on each floor naturally enters the air. At the same time, a split air conditioner is designed to cool down.
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1. Shops and public areas
Large shops and department store areas generally use an independent all-air system, and the exhaust system is designed independently. The exhaust air volume is calculated as 80% of the fresh air volume. Select a fan.
The exhaust air of small shops and public areas is generally concentrated in the commercial atrium with exhaust vents, and fans are installed on the commercial roof, and the exhaust air volume is calculated as 80% of the total fresh air volume of the shops and public areas. If the public area air-conditioning system adopts an all-air system, the exhaust air volume in the air-conditioning season and transition season should also be calculated and selected according to the different fresh air volume or the number of fans turned on should be adjusted.
2. Dining kitchen area
The exhaust air volume in the catering kitchen area is generally calculated according to the number of air changes, and the height of the kitchen is considered as 3 meters; at the same time, the air supply and exhaust system are considered, and the air supply volume (generally 80% to 90% of the exhaust air volume) is slightly less The exhaust air volume is used to maintain a slight negative pressure in the room; the air supply system in the catering and cooking furnace area does not have pre-cooling in summer and no pre-heating in winter; considering accident ventilation, it is calculated based on the number of air changes 12 times/h.
3. Logistics area
Logistics areas such as garages, toilets, pantries, garbage rooms and unloading areas should be properly designed with ventilation systems.
The exhaust air volume of the toilet and garbage room is calculated according to the number of air changes 15 times/h, and the exhaust air volume of the pantry is calculated at 10 times/h. For projects with conditions in the garbage room, it is recommended to design a split air conditioner, and at the same time, the exhaust air is discharged after purification. The exhaust system of the garbage room is set up independently and adopts an independent shaft.
4. Equipment room
Equipment rooms such as pump room, refrigeration room, generator room, power distribution room and elevator machine room need to design ventilation systems according to different requirements.
The air volume of living pump room and fire pump room is calculated by the number of air changes 4-6 times/h, the air volume of waterscape pump room is calculated by the number of air changes 10 times/h, and the sewage pump room is generally calculated by the number of air changes 20 times/h (The specification requires 8 to 12 times/h) to calculate. At the same time, the air supply and exhaust system are designed. The air supply and exhaust volume of the living pump room, fire pump room and waterscape pump room are equal to the exhaust air volume. The air supply volume of the sewage pump room is calculated according to 80% to 90% of the exhaust air volume. The exhaust system of the sewage pump room needs to be set up independently and adopts an independent shaft.
Generally, the refrigeration host of large commercial buildings adopts fluorine refrigeration host, and the exhaust air volume of the refrigerating machine room is calculated according to the number of air changes per hour. In the refrigeration room using R134a refrigerant, the accident exhaust fan is controlled by the oxygen detector to exhaust the accident air; the air supply system is designed, and the air supply volume is equal to the exhaust air volume, that is, the zero-pressure design. Refrigeration rooms with open-type refrigerators require additional air conditioning cooling equipment.
The exhaust air volume of the generator room and the power transformation and distribution room is calculated according to the actual heat dissipation requirements of the equipment; when using gas to extinguish the fire, the exhaust air after the fire should be considered at the same time, generally calculated according to the number of air changes 5 times/h. The exhaust fan is selected according to the larger value of the two, and the air supply volume is calculated according to 80% to 90% of the exhaust air volume.
The exhaust air volume of the elevator machine room is calculated based on the number of air changes per hour. The exhaust fan is equipped with a temperature control device. The temperature in the machine room controls the start and stop of the exhaust fan, and the car door on each floor naturally enters the air. At the same time, a split air conditioner is designed to cool down.
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E-mail : machine@chinaventech.com
Address : No.3, Hongcha Road, Yinghong Industrial Zone, Yingde, Qingyuan, Guangdong, China.
Address : No.3, Hongcha Road, Yinghong Industrial Zone, Yingde, Qingyuan, Guangdong, China.
Zip Code：513042
